Transaction not yet indexed

53Z1xfqJSNAgkWm9ZxFeu4JMCrFTDhHMsBgwuuRDhZYWcz8HMDWPEvg86mzYuP5e2LVgQSFjV2QRG5twNtsnDCZ8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.